| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [vb pp] for many [noun pl] | 20 |
|
| 2 | has [vb pp] for many [noun pl] | 19 |
|
| 3 | [vb -s] [vb pp] for many years | 17 |
|
| 4 | [vb -s] done for many [noun pl] | 6 |
|
